🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.63 AU - 0.89 AU

Year: 250 Days

Day: 18.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.86 AU - 1.22 AU

Year: 400 Days

Day: 33.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.66 AU - 2.24 AU

Year: 1026 Days

Day: 20.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,484,113 km

• M1: 69,563 km (0.115 R)
• M2: 126,859 km (0.059 R)

Asteroid Belt

Center: 3.8 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 14.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.47 AU - 5.83 AU

Year: 5059 Days

Day: 13.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,484,113 km

• M1: 272,867 km (0.111 R)
• M2: 502,050 km (0.105 R)
• M3: 646,562 km (0.083 R)
• M4: 998,117 km (0.109 R)
• M5: 1,159,084 km (0.113 R)
• M6: 1,266,346 km (0.104 R)
• M7: 1,801,308 km (0.111 R)
• M8: 1,982,471 km (0.102 R)
• M9: 2,285,556 km (0.089 R)
• M10: 2,422,887 km (0.107 R)
• M11: 2,563,060 km (0.094 R)
• M12: 3,064,812 km (0.061 R)
• M13: 3,195,261 km (0.066 R)
• M14: 3,283,075 km (0.114 R)
• M15: 4,111,548 km (0.093 R)
• M16: 4,475,519 km (0.106 R)
• M17: 4,599,087 km (0.059 R)
• M18: 5,365,328 km (0.119 R)
• M19: 5,844,190 km (0.03 R)
• M20: 6,198,737 km (0.032 R)
• M21: 6,392,616 km (0.072 R)
• M22: 7,895,028 km (0.059 R)
• M23: 10,114,013 km (0.074 R)
• M24: 10,474,245 km (0.103 R)
• M25: 10,938,746 km (0.108 R)
• M26: 11,376,170 km (0.075 R)
• M27: 11,716,655 km (0.11 R)
• M28: 12,512,366 km (0.063 R)
• M29: 12,687,695 km (0.104 R)
• M30: 12,863,921 km (0.098 R)
• M31: 13,289,976 km (0.11 R)
• M32: 13,504,798 km (0.104 R)
• M33: 13,684,615 km (0.094 R)
• M34: 14,010,439 km (0.094 R)
• M35: 14,485,562 km (0.081 R)
• M36: 14,706,667 km (0.087 R)
• M37: 15,489,364 km (0.034 R)
• M38: 16,018,790 km (0.06 R)
• M39: 16,362,267 km (0.108 R)
• M40: 16,823,926 km (0.117 R)
• M41: 17,328,969 km (0.045 R)
• M42: 17,485,448 km (0.117 R)
• M43: 18,914,257 km (0.11 R)
• M44: 19,156,007 km (0.059 R)
• M45: 19,887,541 km (0.104 R)
• M46: 20,010,361 km (0.083 R)
• M47: 20,545,622 km (0.081 R)
• M48: 21,210,734 km (0.102 R)
• M49: 21,420,022 km (0.111 R)
• M50: 21,798,504 km (0.1 R)
• M51: 22,434,145 km (0.119 R)
• M52: 22,647,472 km (0.108 R)
• M53: 23,076,070 km (0.076 R)
• M54: 23,205,173 km (0.074 R)
• M55: 23,377,659 km (0.12 R)
• M56: 24,159,308 km (0.081 R)
• M57: 24,334,038 km (0.088 R)
• M58: 24,684,995 km (0.072 R)
• M59: 24,773,108 km (0.103 R)
• M60: 25,037,747 km (0.097 R)
• M61: 25,347,714 km (0.058 R)
• M62: 26,780,712 km (0.041 R)
• M63: 26,961,725 km (0.086 R)
• M64: 27,279,471 km (0.107 R)
• M65: 27,689,818 km (0.116 R)
• M66: 28,378,267 km (0.081 R)
• M67: 29,165,152 km (0.053 R)
• M68: 29,351,401 km (0.107 R)
• M69: 29,584,774 km (0.073 R)
• M70: 29,771,921 km (0.089 R)
• M71: 30,147,412 km (0.075 R)
• M72: 30,950,303 km (0.092 R)
• M73: 31,045,298 km (0.095 R)
• M74: 31,187,865 km (0.096 R)
• M75: 31,856,119 km (0.106 R)

Asteroid Belt

Center: 7.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.6

Radius: 8.6

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 6.88 AU - 10.4 AU

Year: 9567 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,484,113 km

• M1: 147,952 km (0.058 R)
• M2: 656,136 km (0.03 R)
• M3: 1,067,381 km (0.071 R)
• M4: 1,317,209 km (0.062 R)
• M5: 1,387,071 km (0.107 R)
• M6: 1,548,787 km (0.085 R)
• M7: 1,793,529 km (0.071 R)
• M8: 1,950,307 km (0.102 R)
• M9: 2,050,688 km (0.061 R)
• M10: 2,404,935 km (0.113 R)
• M11: 2,733,303 km (0.1 R)
• M12: 4,056,197 km (0.11 R)
• M13: 4,263,091 km (0.107 R)
• M14: 4,500,054 km (0.084 R)
• M15: 4,633,644 km (0.061 R)
• M16: 4,768,432 km (0.101 R)
• M17: 4,877,339 km (0.118 R)
• M18: 5,633,407 km (0.092 R)
• M19: 5,690,853 km (0.113 R)
• M20: 6,246,459 km (0.084 R)
• M21: 6,425,677 km (0.045 R)
• M22: 7,096,923 km (0.12 R)
• M23: 8,505,237 km (0.052 R)
• M24: 8,870,555 km (0.086 R)
• M25: 9,241,109 km (0.108 R)
• M26: 9,445,310 km (0.101 R)
• M27: 9,651,007 km (0.084 R)
• M28: 10,737,537 km (0.103 R)
• M29: 11,313,339 km (0.106 R)
• M30: 11,422,545 km (0.119 R)
• M31: 11,495,400 km (0.096 R)
• M32: 11,825,562 km (0.117 R)
• M33: 13,100,435 km (0.096 R)
• M34: 13,522,301 km (0.103 R)
• M35: 14,616,011 km (0.11 R)
• M36: 14,854,171 km (0.112 R)
• M37: 15,616,522 km (0.113 R)
• M38: 16,597,585 km (0.028 R)
• M39: 16,970,532 km (0.084 R)
• M40: 17,179,071 km (0.09 R)
• M41: 17,430,246 km (0.07 R)
• M42: 18,963,325 km (0.059 R)
• M43: 20,361,916 km (0.102 R)
• M44: 20,984,243 km (0.072 R)
• M45: 21,387,559 km (0.069 R)
• M46: 21,974,730 km (0.055 R)
• M47: 22,934,251 km (0.093 R)
• M48: 23,026,403 km (0.069 R)
• M49: 23,257,233 km (0.091 R)
• M50: 23,581,711 km (0.087 R)
• M51: 23,860,860 km (0.101 R)
• M52: 23,954,209 km (0.045 R)
• M53: 24,469,724 km (0.116 R)
• M54: 25,036,400 km (0.113 R)
• M55: 25,131,245 km (0.082 R)
• M56: 27,687,873 km (0.081 R)
• M57: 28,278,186 km (0.11 R)
• M58: 29,271,367 km (0.065 R)
• M59: 29,772,071 km (0.12 R)
• M60: 30,680,728 km (0.078 R)
• M61: 31,036,472 km (0.098 R)
• M62: 31,138,348 km (0.119 R)
• M63: 31,598,361 km (0.106 R)
• M64: 31,957,696 km (0.064 R)
• M65: 32,215,153 km (0.106 R)
• M66: 32,525,120 km (0.061 R)
• M67: 32,887,895 km (0.088 R)
• M68: 34,510,583 km (0.11 R)
• M69: 34,616,199 km (0.069 R)
• M70: 34,986,604 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.2

Radius: 10.4

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.85 AU - 11.31 AU

Year: 13894 Days

Day: 8.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 67,484,113 km

• M1: 153,188 km (0.118 R)
• M2: 278,701 km (0.083 R)
• M3: 349,161 km (0.101 R)
• M4: 815,608 km (0.09 R)
• M5: 1,021,903 km (0.057 R)
• M6: 1,540,559 km (0.118 R)
• M7: 2,039,617 km (0.088 R)
• M8: 2,586,697 km (0.094 R)
• M9: 2,756,042 km (0.036 R)
• M10: 3,359,519 km (0.098 R)
• M11: 3,544,871 km (0.097 R)
• M12: 4,081,479 km (0.031 R)
• M13: 4,279,397 km (0.072 R)
• M14: 4,521,147 km (0.096 R)
• M15: 4,767,385 km (0.047 R)
• M16: 4,934,037 km (0.074 R)
• M17: 5,102,484 km (0.096 R)
• M18: 5,187,605 km (0.112 R)
• M19: 7,079,570 km (0.105 R)
• M20: 7,413,921 km (0.116 R)
• M21: 7,558,881 km (0.105 R)
• M22: 8,853,651 km (0.064 R)
• M23: 9,842,642 km (0.096 R)
• M24: 10,377,305 km (0.1 R)
• M25: 11,031,197 km (0.087 R)
• M26: 12,150,788 km (0.066 R)
• M27: 14,860,155 km (0.066 R)
• M28: 16,282,232 km (0.119 R)
• M29: 16,660,266 km (0.113 R)
• M30: 17,041,292 km (0.099 R)
• M31: 18,856,961 km (0.117 R)
• M32: 20,597,383 km (0.11 R)
• M33: 20,801,434 km (0.058 R)
• M34: 21,486,742 km (0.034 R)
• M35: 21,762,900 km (0.067 R)
• M36: 22,248,943 km (0.1 R)
• M37: 23,090,731 km (0.092 R)
• M38: 24,733,016 km (0.116 R)
• M39: 25,458,715 km (0.089 R)
• M40: 25,824,183 km (0.092 R)
• M41: 28,506,772 km (0.099 R)
• M42: 30,034,914 km (0.085 R)
• M43: 30,964,665 km (0.105 R)
• M44: 31,120,546 km (0.034 R)
• M45: 31,825,152 km (0.112 R)
• M46: 32,693,418 km (0.072 R)
• M47: 32,931,578 km (0.112 R)
• M48: 33,409,692 km (0.061 R)
• M49: 33,489,578 km (0.065 R)
• M50: 33,890,051 km (0.058 R)
• M51: 35,344,891 km (0.12 R)
• M52: 36,326,103 km (0.089 R)
• M53: 36,737,647 km (0.067 R)
• M54: 37,648,399 km (0.118 R)
• M55: 38,231,830 km (0.089 R)
• M56: 38,818,104 km (0.081 R)
• M57: 39,915,105 km (0.086 R)
• M58: 42,225,645 km (0.111 R)
• M59: 43,790,139 km (0.087 R)
• M60: 43,965,019 km (0.116 R)
• M61: 44,667,381 km (0.095 R)
• M62: 45,196,509 km (0.034 R)
• M63: 45,994,165 km (0.118 R)
• M64: 46,796,458 km (0.058 R)
• M65: 46,885,917 km (0.063 R)
• M66: 47,423,722 km (0.114 R)
• M67: 48,595,821 km (0.116 R)
• M68: 48,776,984 km (0.114 R)
• M69: 48,867,640 km (0.116 R)
• M70: 49,686,240 km (0.095 R)
• M71: 50,143,112 km (0.048 R)
• M72: 50,234,516 km (0.079 R)
• M73: 50,509,477 km (0.109 R)
• M74: 52,354,767 km (0.07 R)
• M75: 53,659,559 km (0.09 R)
• M76: 53,753,208 km (0.081 R)
• M77: 54,409,942 km (0.115 R)
• M78: 54,975,123 km (0.098 R)
• M79: 55,163,916 km (0.068 R)
• M80: 55,731,640 km (0.044 R)
• M81: 56,682,035 km (0.113 R)
• M82: 57,637,816 km (0.058 R)
• M83: 58,406,300 km (0.111 R)
• M84: 58,791,814 km (0.108 R)
• M85: 59,371,655 km (0.114 R)
• M86: 59,953,441 km (0.073 R)
• M87: 61,416,059 km (0.105 R)
• M88: 62,594,741 km (0.055 R)
• M89: 63,979,120 km (0.11 R)
• M90: 65,773,845 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 20,261 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit